A prison sentence is called "hard time" for a reason — there's nothing cushy at even the low-security prisons where many a VIP has done time. But with celebrity convicts in the news, including "Real Housewife" Teresa Giudice (she began her...

Smart home products, home security systems and plenty of gadgets to help improve your health were on display as International CES, the world's largest consumer electronics show, kicked off its annual event this week in Las Vegas. The official...